Base | Representation |
---|---|
bin | 10001011010000… |
… | …11100011011000 |
3 | 101011210000210121 |
4 | 20231003203120 |
5 | 244340410020 |
6 | 22253523024 |
7 | 3422136553 |
oct | 1055034330 |
9 | 334700717 |
10 | 146028760 |
11 | 7547a629 |
12 | 40aa3474 |
13 | 2433b467 |
14 | 1557369a |
15 | cc47baa |
hex | 8b438d8 |
146028760 has 32 divisors (see below), whose sum is σ = 328924800. Its totient is φ = 58347520.
The previous prime is 146028749. The next prime is 146028763. The reversal of 146028760 is 67820641.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146028763) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55065 + ... + 57655.
It is an arithmetic number, because the mean of its divisors is an integer number (10278900).
Almost surely, 2146028760 is an apocalyptic number.
146028760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146028760 is an abundant number, since it is smaller than the sum of its proper divisors (182896040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146028760 is a wasteful number, since it uses less digits than its factorization.
146028760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4011 (or 4007 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 146028760 is about 12084.2360122599. The cubic root of 146028760 is about 526.5983158285.
The spelling of 146028760 in words is "one hundred forty-six million, twenty-eight thousand, seven hundred sixty".
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